Indent dependant targets

diff --git a/ifchange.go b/ifchange.go
index a7fe9472372548644cff5c06867bc79b5160ebd9..d4588107b6fc3e4ae1b9ac02cf4102799d60bdcb 100644 (file)
--- a/ifchange.go
+++ b/ifchange.go
@@ -92,6 +92,11 @@ func buildDependants(tgts []string) map[string]struct{} {
                return nil
        }
 
+       levelOrig := Level
+       defer func() {
+               Level = levelOrig
+       }()
+       Level = 1
        trace(CDebug, "building %d alwayses: %v", len(seen), seen)
        errs := make(chan error, len(seen))
        for tgt, _ := range seen {
@@ -118,11 +123,6 @@ func buildDependants(tgts []string) map[string]struct{} {
        if len(queueSrc) == 0 {
                return seen
        }
-       levelOrig := Level
-       defer func() {
-               Level = levelOrig
-       }()
-       Level = 1
 
 RebuildDeps:
        trace(CDebug, "checking %d dependant targets: %v", len(queueSrc), queueSrc)